In early November, low pressure formed in the Bay of Bengal. As a result, Chennai and adjoining districts were severely affected. Similarly, there was no major damage but occasional heavy rains during the month. In this case an atmospheric overlay circle is present in the Bay of Bengal.
Might be a picture of a map and the sky
According to the Met Office, a low pressure area is likely to form in the southwestern Bay of Bengal tomorrow. This is the fourth hurricane to form during the northeast monsoon. The new low is expected to move west-northwest and cross the border between Sri Lanka and the southern districts. At the same time, the Meteorological Department predicts that the low pressure will not turn into a storm.
Nivar & # 39; Why the name of the storm? How? … The name for the next 163 storms is ready! | നക്കീരൻ
However, due to this low pressure, heavy rains are forecast across Tamil Nadu from tomorrow (November 25). The southern districts including Dwathukudi, Kanyakumari, Tirunelveli and Tenkashi are likely to receive heavy rainfall. Heavy showers at one or two places in Madurai, Ramanathapuram, Tirunelveli and Thoothukudi districts today. Similarly, heavy showers with thundershowers will occur at some places in Chennai, Tiruvallur, Kanchipuram and Chengalpattu districts on November 26 and 27.